/*
- * Copyright (c) 2009 Nicira Networks.
+ * Copyright (c) 2009, 2010 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
error = do_add_port(dp, name, ODP_PORT_INTERNAL, ODPP_LOCAL);
if (error) {
dp_netdev_free(dp);
- return error;
+ return ENODEV;
}
*dpifp = create_dpif_netdev(dp);
{
bool internal = (flags & ODP_PORT_INTERNAL) != 0;
struct dp_netdev_port *port;
+ struct netdev_options netdev_options;
struct netdev *netdev;
int mtu;
int error;
/* XXX reject devices already in some dp_netdev. */
/* Open and validate network device. */
- if (!internal) {
- error = netdev_open(devname, NETDEV_ETH_TYPE_ANY, &netdev);
+ memset(&netdev_options, 0, sizeof netdev_options);
+ netdev_options.name = devname;
+ netdev_options.ethertype = NETDEV_ETH_TYPE_ANY;
+ netdev_options.may_create = true;
+ if (internal) {
+ netdev_options.type = "tap";
} else {
- error = netdev_create(devname, "tap", NULL);
- if (!error) {
- error = netdev_open(devname, NETDEV_ETH_TYPE_ANY, &netdev);
- if (error) {
- netdev_destroy(devname);
- }
- }
+ netdev_options.may_open = true;
}
+
+ error = netdev_open(&netdev_options, &netdev);
if (error) {
return error;
}
name = xstrdup(netdev_get_name(port->netdev));
netdev_close(port->netdev);
- if (port->internal) {
- netdev_destroy(name);
- }
+
free(name);
free(port);